Inventor

Naoki Ishii

Inventor

Kanagawa, JP

Overview

27→

Patents

1991–2021

Patent span

Human necessities

Primary field (CPC A)

Patents· 27 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

A61Lprimary

A61LMethods or apparatus for sterilising materials or objects in general12%

A61MDevices for introducing media into, or onto, the body12%

H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h108%

Y10TTechnical subjects covered by former us classification7%

A61BDiagnosis5%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form5%

B21CManufacture of metal sheets, wire, rods, tubes, profiles or like semi-manufactured products otherwise than by rolling3%

B21FWorking or processing of metal wire3%

B41JTypewriters3%

C22FChanging the physical structure of non-ferrous metals and non-ferrous alloys3%

PatentTitleYear

11,048,468Sound output control method and display system2021 11,039,821Drug supply device2021 10,856,873Medical apparatus2020 9,711,031'Communication state display method and communication state display device'2017 9,555,217'Catheter'2017 9,526,506'Device for treating lumen of living body'2016 9,142,441'Method of mounting a semiconductor wafer with a support board on a supporting adhesive tape joined to a ring frame'2015 8,900,205'Syringe for prefilled syringe'2014 8,678,062'Adhesive tape joining apparatus'2014 8,499,551'Exhaust heat recovering method, exhaust heat recovering apparatus and cogeneration system'2013 8,488,184'Image forming apparatus having a plurality of individually controlled recording heads'2013 8,127,647'Protective tape cutting method for semiconductor wafer and device of the same'2012 7,875,145'Method and apparatus for joining adhesive tape'2011 7,661,454'Adhesive tape joining apparatus'2010 7,488,128'Image recording apparatus and image recording method of the image recording apparatus'2009 7,329,431'Stent and method of manufacturing stent'2008 D0506946'Brilliant gemstone'2005 6,899,886'Acylacetonitriles, process for preparation thereof and miticides containing the same'2005 6,833,004'Stent'2004 6,800,153'Method for producing -titanium alloy wire'2004 6,540,698'Medical device having wet lubricity and method for its production'2003 6,402,859'-titanium alloy wire, method for its production and medical instruments made by said -titanium alloy wire'2002 5,908,656'Thermoformed medical device with lubricious modified polyethylene oxide layer'1999 5,670,558'Medical instruments that exhibit surface lubricity when wetted'1997 5,609,358'Activation control system for vehicular air bags'1997 5,441,488'Medical tool having lubricious surface in a wetted state and method for production thereof'1995 5,070,293'Electric power transmitting device with inductive coupling'1991

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991–1997Patents assigned to NIPPON SOKEN (2)· patent assignee history

1991–1997Based in Handa, JP· patent location history

1995–2021Patents assigned to TERUMO CORP (13)· patent assignee history

1995–2021Based in Kanagawa, JP· patent location history

2002–2004Patents assigned to TOKUSEN KOGYO KK (2)· patent assignee history

2009–2013Based in Inagi, JP· patent location history

2010–2015Patents assigned to NITTO DENKO CORP (5)· patent assignee history

2010–2015Based in Kameyama, JP· patent location history

2012–2014Patents assigned to ISHII NAOKI (4)· patent assignee history

2014–2017Based in Ashigarakami-gun, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
TERUMO CORP	13	1995–2021
NITTO DENKO CORP	5	2010–2015
ISHII NAOKIself	4	2012–2014
NIPPON SOKEN	2	1991–1997
TOKUSEN KOGYO KK	2	2002–2004

Locations

Location	Patents	Span
Kanagawa, JP	9	1995–2021
Kameyama, JP	5	2010–2015
Ashigarakami-gun, JP	3	2014–2017
Inagi, JP	2	2009–2013
Handa, JP	2	1991–1997